What will prayer give you? Do you know how much it increases attack and by what percentage it increases speed? If the main strength of the human army isn't in the archangels, then who is it in?
Read what you're writing: "2000 skeletons appear, and without them, the necromancer's army will be defeated" - explain what you mean by saying that the main strength is in the skeletons, but if they aren't there, the necromancers will still lose...
As far as I know, prayer doubles the damage dealt by a unit. I believe that the main strength of humans is: archangels + knights + champions, in that combination. Archangels alone aren't that powerful.
So you fall at his feet hes the one who betrays you
Its the servants devotion for the decay
Stand up
There are no flowers on your grave
There are no chains
There I keep chanting for the forgotten name © Amorphis